- 20 Oct, 2008 40 commits
-
-
Yinghai Lu authored
We are using 28bit pci (bus/dev/fn + 12 bits) as irq number, so the cache for irq number should be 32 bit too. Signed-off-by:
Yinghai Lu <yhlu.kernel@gmail.com> Cc: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by:
Jesse Barnes <jbarnes@virtuousgeek.org>
-
Rafael J. Wysocki authored
Many device drivers use the following sequence of statements to enable the device to wake up the system while being in the D3_hot or D3_cold low power state: pci_enable_wake(pdev, PCI_D3hot, 1); pci_enable_wake(pdev, PCI_D3cold, 1); However, the second call is not necessary if the first one succeeds (the ordering of the statements above doesn't matter here) and it may even be harmful, because we are not supposed to enable PME# after the wake-up power has been enabled for the device. To allow drivers to overcome this problem, introduce function pci_wake_from_d3() that will enable the device to wake up the system from any of D3_hot and D3_cold as long as the wake-up from at least one of them is supported. Acked-by:Pavel Machek <pavel@suse.cz> Signed-off-by:
Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by:
-
Thomas Petazzoni authored
This patch adds the CONFIG_PCI_QUIRKS option which allows to remove all the PCI quirks, which are not necessarily used on embedded systems when PCI is working properly. As this is a size-reduction option, it depends on CONFIG_EMBEDDED. It allows to save almost 12 kilobytes of kernel code: text data bss dec hex filename 1287806 123596 212992 1624394 18c94a vmlinux.old 1275854 123596 212992 1612442 189a9a vmlinux -11952 0 0 -11952 -2EB0 +/- This patch has originally been written by Zwane Mwaikambo <zwane@arm.linux.org.uk> and is part of the Linux Tiny project. Signed-off-by:
Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by:
-
Jean Delvare authored
Only accept dynids whose driver_data value matches one of the driver's pci_driver_id entries. This prevents the user from accidentally passing values the drivers do not expect. Cc: Milton Miller <miltonm@bga.com> Acked-by:
Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by:
Jean Delvare <khali@linux-fr.org> Signed-off-by:
-
Milton Miller authored
The driver flag dynids.use_driver_data is almost consistently not set, and causes more problems than it solves. It was initially intended as a flag to indicate whether a driver's usage of driver_data had been carefully inspected and was ready for values from userspace. That audit was never done, so most drivers just get a 0 for driver_data when new IDs are added from userspace via sysfs. So remove the flag, allowing drivers to see the data directly (a followon patch validates the passed driver_data value against what the drivers expect). Acked-by:
Milton Miller <miltonm@bga.com> Signed-off-by:
-
git://git.infradead.org/battery-2.6Linus Torvalds authored
* git://git.infradead.org/battery-2.6: bq27x00_battery: use unaligned access helper power_supply: fix dependency of tosa_battery power_supply: Support for Texas Instruments BQ27200 battery managers power_supply: Add function to return system-wide power state pda_power: Check and handle return value of set_irq_wake
-
Alan Cox authored
The EPCA can support indefinte break lengths and with info from digi that can now be added Signed-off-by:
Alan Cox <alan@redhat.com> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
-
git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fsLinus Torvalds authored
* 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs: (26 commits) 9p: add more conservative locking 9p: fix oops in protocol stat parsing error path. 9p: fix device file handling 9p: Improve debug support 9p: eliminate depricated conv functions 9p: rework client code to use new protocol support functions 9p: remove unnecessary tag field from p9_req_t structure 9p: remove 9p fcall debug prints 9p: add new protocol support code 9p: encapsulate version function 9p: move dirread to fs layer 9p: adjust 9p vfs write operation 9p: move readn meta-function from client to fs layer 9p: consolidate read/write functions 9p: drop broken unused error path from p9_conn_create() 9p: make rpc code common and rework flush code 9p: use the rcall structure passed in the request in trans_fd read_work 9p: apply common request code to trans_fd 9p: apply common tagpool handling to trans_fd 9p: move request management to client code ...
-
git://git.linux-nfs.org/projects/trondmy/nfs-2.6Linus Torvalds authored
* git://git.linux-nfs.org/projects/trondmy/nfs-2.6: NFS: use correct fs type for v4 submounts and referrals Make nfs_file_cred more robust. NFS: Enable NFSv4 callback server to listen on AF_INET6 sockets
-
git://git.o-hand.com/linux-mfdLinus Torvalds authored
* 'for-next' of git://git.o-hand.com/linux-mfd: mfd: further unbork the ucb1400 ac97_bus dependencies mfd: ucb1400 needs GPIO mfd: ucb1400 sound driver uses/depends on AC97_BUS: mfd: Don't use NO_IRQ in WM8350 mfd: update TMIO drivers to use the clock API mfd: twl4030-core irq simplification mfd: add base support for Dialog DA9030/DA9034 PMICs mfd: TWL4030 core driver mfd: support tmiofb cell on tc6393xb mfd: add OHCI cell to tc6393xb mfd: Fix htc-egpio compile warning mfd: do tcb6393xb state restore on resume only if requested mfd: provide and use setup hook for tc6393xb mfd: update sm501 debugging/low information messages mfd: reduce stack usage in mfd-core.c
-
git://git.infradead.org/ubifs-2.6Linus Torvalds authored
* 'linux-next' of git://git.infradead.org/ubifs-2.6: (25 commits) UBIFS: fix ubifs_compress commentary UBIFS: amend printk UBIFS: do not read unnecessary bytes when unpacking bits UBIFS: check buffer length when scanning for LPT nodes UBIFS: correct condition to eliminate unecessary assignment UBIFS: add more debugging messages for LPT UBIFS: fix bulk-read handling uptodate pages UBIFS: improve garbage collection UBIFS: allow for sync_fs when read-only UBIFS: commit on sync_fs UBIFS: correct comment for commit_on_unmount UBIFS: update dbg_dump_inode UBIFS: fix commentary UBIFS: fix races in bit-fields UBIFS: ensure data read beyond i_size is zeroed out correctly UBIFS: correct key comparison UBIFS: use bit-fields when possible UBIFS: check data CRC when in error state UBIFS: improve znode splitting rules UBIFS: add no_chk_data_crc mount option ...
-
git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6Linus Torvalds authored
* git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: (112 commits) sh: Move SH-4 CPU headers down one more level. sh: Only build in gpio.o when CONFIG_GENERIC_GPIO is selected. sh: Migrate common board headers to mach-common/. sh: Move the CPU definition headers from asm/ to cpu/. serial: sh-sci: Add support SCIF of SH7723 video: add sh_mobile_lcdc platform flags video: remove unused sh_mobile_lcdc platform data sh: remove consistent alloc cruft sh: add dynamic crash base address support sh: reduce Migo-R smc91x overruns sh: Fix up some merge damage. Fix debugfs_create_file's error checking method for arch/sh/mm/ Fix debugfs_create_dir's error checking method for arch/sh/kernel/ sh: ap325rxa: Add support RTC RX-8564LC in AP325RXA board sh: Use sh7720 GPIO on magicpanelr2 board sh: Add sh7720 pinmux code sh: Use sh7203 GPIO on rsk7203 board sh: Add sh7203 pinmux code sh: Use sh7723 GPIO on AP325RXA board sh: Add sh7723 pinmux code ...
-
Benjamin Herrenschmidt authored
This converts things in drivers/pci to use %pR to printout the content of a struct resource instead of hand-casted %llx or other variants. Signed-off-by:
Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by:
-
Linus Torvalds authored
Add a %pR option to the kernel vsnprintf that prints the range of addresses inside a struct resource passed by pointer. Signed-off-by:
-
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6Linus Torvalds authored
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: ALSA: ASoC: OMAP: Fix DSP DAI format in McBSP DAI driver go7007 - Add missing dependency on sound subsystem ALSA: ps3: Add support for SPDIF/HDMI passthru ps3: Add passthru support for non-audio streams ps3: Add ps3av_audio_mute_analog() ALSA: misc typo fixes sound: add missing pcm kernel-doc
-
Stephen Rothwell authored
sxghif.h has code that explicitly will not build fo other architecures. Signed-off-by:
Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by:
-
git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds authored
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: netfilter: replace old NF_ARP calls with NFPROTO_ARP netfilter: fix compilation error with NAT=n netfilter: xt_recent: use proc_create_data() netfilter: snmp nat leaks memory in case of failure netfilter: xt_iprange: fix range inversion match netfilter: netns: use NFPROTO_NUMPROTO instead of NUMPROTO for tables array netfilter: ctnetlink: remove obsolete NAT dependency from Kconfig pkt_sched: sch_generic: Fix oops in sch_teql dccp: Port redirection support for DCCP tcp: Fix IPv6 fallout from 'Port redirection support for TCP' netdev: change name dropping error codes ipvs: Update CONFIG_IP_VS_IPV6 description and help text
-
git://git.infradead.org/mtd-2.6Linus Torvalds authored
* git://git.infradead.org/mtd-2.6: (69 commits) Revert "[MTD] m25p80.c code cleanup" [MTD] [NAND] GPIO driver depends on ARM... for now. [MTD] [NAND] sh_flctl: fix compile error [MTD] [NOR] AT49BV6416 has swapped erase regions [MTD] [NAND] GPIO NAND flash driver [MTD] cmdlineparts documentation change - explain where mtd-id comes from [MTD] cfi_cmdset_0002.c: Add Macronix CFI V1.0 TopBottom detection [MTD] [NAND] Fix compilation warnings in drivers/mtd/nand/cs553x_nand.c [JFFS2] Write buffer offset adjustment for NOR-ECC (Sibley) flash [MTD] mtdoops: Fix a bug where block may not be erased [MTD] mtdoops: Add a magic number to logged kernel oops [MTD] mtdoops: Fix an off by one error [JFFS2] Correct parameter names of jffs2_compress() in comments [MTD] [NAND] sh_flctl: add support for Renesas SuperH FLCTL [MTD] [NAND] Bug on atmel_nand HW ECC : OOB info not correctly written [MTD] [MAPS] Remove unused variable after ROM API cleanup. [MTD] m25p80.c extended jedec support (v2) [MTD] remove unused mtd parameter in of_mtd_parse_partitions() [MTD] [NAND] remove dead Kconfig associated with !CONFIG_PPC_MERGE [MTD] [NAND] driver extension to support NAND on TQM85xx modules ...
-
Parag Warudkar authored
Tejun's commit 7b595756 made sysfs attribute->owner unnecessary. But the field was left in the structure to ease the merge. It's been over a year since that change and it is now time to start killing attribute->owner along with its users - one arch at a time! This patch is attempt #1 to get rid of attribute->owner only for CONFIG_X86_64 or CONFIG_X86_32 . We will deal with other arches later on as and when possible - avr32 will be the next since that is something I can test. Compile (make allyesconfig / make allmodconfig / custom config) and boot tested. akpm: the idea is that we put the declaration of sttribute.owner inside `#ifndef CONFIG_X86'. But that proved to be too ambitious for now because new usages kept on turning up in subsystem trees. [akpm: remove the ifdef for now] Signed-off-by:
Parag Warudkar <parag.lkml@gmail.com> Cc: Greg KH <greg@kroah.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Tejun Heo <htejun@gmail.com> Cc: Len Brown <lenb@kernel.org> Cc: Jens Axboe <jens.axboe@oracle.com> Cc: Jean Delvare <khali@linux-fr.org> Cc: Roland Dreier <rolandd@cisco.com> Cc: David Brownell <david-b@pacbell.net> Cc: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
-
Alexey Dobriyan authored
Signed-off-by:
Alexey Dobriyan <adobriyan@gmail.com> Cc: Steven French <sfrench@us.ibm.com> Signed-off-by:
-
Adrian Bunk authored
- the macros are gone - there's no more code in this file, LGPL + GPL = GPL, and the code that was moved to lib/bcd.c is anyway trivial Signed-off-by:
Adrian Bunk <bunk@kernel.org> Signed-off-by:
-
Adrian Bunk authored
Remove the following obsolete macros: - BCD2BIN - BIN2BCD - BCD_TO_BIN - BIN_TO_BCD Signed-off-by:
-
Adrian Bunk authored
Change sr_vendor.c to use the new bcd2bin function instead of the obsolete BCD2BIN macro. Signed-off-by:
-
Adrian Bunk authored
Change i2c to use the new bcd2bin/bin2bcd functions instead of the obsolete BCD2BIN/BIN2BCD macros. Signed-off-by:
-
Adrian Bunk authored
Change mn10300 to use the new bcd2bin/bin2bcd functions instead of the obsolete BCD_TO_BIN/BIN_TO_BCD macros. Signed-off-by:
David Howells <dhowells@redhat.com> Signed-off-by:
-
Adrian Bunk authored
Changes mips to use the new bcd2bin/bin2bcd functions instead of the obsolete BCD_TO_BIN/BIN_TO_BCD/BCD2BIN/BIN2BCD macros. Signed-off-by:
-
Andrew Morton authored
These are going away. Cc: Takashi Iwai <tiwai@suse.de> Cc: Adrian Bunk <bunk@stusta.de> Signed-off-by:
-
Adrian Bunk authored
Change various rtc related code to use the new bcd2bin/bin2bcd functions instead of the obsolete BCD_TO_BIN/BIN_TO_BCD/BCD2BIN/BIN2BCD macros. Signed-off-by:
Alessandro Zummo <a.zummo@towertech.it> Cc: David Brownell <david-b@pacbell.net> Signed-off-by:
-
Adrian Bunk authored
Change drivers/rtc/ to use the new bcd2bin/bin2bcd functions instead of the obsolete BCD_TO_BIN/BIN_TO_BCD/BCD2BIN/BIN2BCD macros. Signed-off-by:
-
Adrian Bunk authored
Change cris to use the new bcd2bin/bin2bcd functions instead of the obsolete BCD_TO_BIN/BIN_TO_BCD macros. Signed-off-by:
-
Adrian Bunk authored
Change alpha to use the new bcd2bin/bin2bcd functions instead of the obsolete BCD_TO_BIN/BIN_TO_BCD macros. Signed-off-by:
-
Adrian Bunk authored
Change ACPI to use the new bcd2bin/bin2bcd functions instead of the obsolete BCD_TO_BIN/BIN_TO_BCD macros. Signed-off-by:
-
Adrian Bunk authored
This patch makes the needlessly global anon_vma_cachep static. Signed-off-by:
KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Acked-by:
Rik van Riel <riel@redhat.com> Acked-by:
Hugh Dickins <hugh@veritas.com> Signed-off-by:
-
Harvey Harrison authored
A consolidated implementation will provide this generically through asm/byteorder, remove direct includes to avoid breakage when the changeover to the new implementation occurs. Signed-off-by:
Harvey Harrison <harvey.harrison@gmail.com> Acked-by:
Mauro Carvalho Chehab <mchehab@infradead.org> Acked-by:
"Paul E. McKenney" <paulmck@us.ibm.com> Signed-off-by:
-
Harvey Harrison authored
This is needed during the transition to the new byteorder headers as the swabb.h functionality will be provided from asm/byteorder.h in the new version. To avoid breakage on arches still using the old implementation, provide swabb.h from asm/byteorder.h as well. Signed-off-by:
-
Harvey Harrison authored
This makes the new implementation of the byteorder helpers match the old in how it degraded when an arch-defined version was not available: 1) swab() - look for arch defined - if not, use generic c version 2) swabp() - look for arch-defined - if not, deref pointer and use swab() 3) swabs() - look for arch defined - if not, use swabp Signed-off-by:
-
Harvey Harrison authored
Signed-off-by:
-
Benjamin Herrenschmidt authored
The cell_edac driver is setting the edac_mode field of the csrow's to an incorrect value, causing the sysfs show routine for that field to go out of an array bound and Oopsing the kernel when used. Signed-off-by:
Doug Thompson <dougthompson@xmission.com> Cc: <stable@kernel.org> [2.6.27.x, 2.6.26.x. 2.6.25.x] Signed-off-by:
-
Andre Haupt authored
This is only compile tested, because I do not own appropriate hardware. Signed-off-by:
Andre Haupt <andre@bitwigglers.org> Cc: Jim Cromie <jim.cromie@gmail.com> Signed-off-by:
-
Joe Korty authored
Increase the range of various posix message queue limits. Posix gives the message queue user the ability to 'trade off' the maximum size of messages with the number of possible messages that can be 'in flight'. Linux currently makes this trade off more restrictive than it needs to be. In particular, the maximum message size today can be made no smaller than 8192. This greatly restricts those applications that would like to have the ability to post large numbers of very small messages. So this task lowers the limit that the maximum message size can be set to, from 8192 to 128. It also lowers the limit that the maximum #number of messages in flight can be set to, from 10 to 1. With these changes the message queue user can make better trade offs between #messages and message size, in order to get everything to fit within the setrlimit(RLIMIT_MSGQUEUE) limit for that particular user. This patch also applies the values in /proc/sys/fs/mqueue/msg_max /proc/sys/fs/mqueue/msgsize_max as the defaults for the max #messages allowed and the max message size allowed, respectively, for those applications that do not supply these. Previously, the defaults were hardwired to 10 and 8192, respectively. [akpm@linux-foundation.org: coding-style fixes] Signed-off-by:
Joe Korty <joe.korty@ccur.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Manfred Spraul <manfred@colorfullife.com> Cc: Nadia Derbey <Nadia.Derbey@bull.net> Signed-off-by:
-
